Bifocal Lenses
Two zones. Two prescriptions. One lens.
How do bifocals work?
Who needs bifocals?
How do I know if I need bifocals?
How do bifocals and varifocals compare?
Available in 1.50, 1.60 and 1.67 index
1.50
1.60
1.67
Optional upgrades for your bifocal lenses
Anti-scratch
Anti-reflective (MAR)
Blue light filter — optional upgrade
Transition — optional upgrade
Sunglass tint & polarised — optional upgrade
How to order bifocal lenses
Ready to order your bifocal glasses?
Frequently asked questions
What is the difference between bifocal and varifocal lenses?
Bifocals have two zones — near and far — separated by a visible line. Varifocals have three zones — near, intermediate and far — with no visible line and a gradual transition between them. Bifocals do not include an intermediate zone, so they are less suited to screen use. However, many people find bifocals easier to adjust to, and they are a reliable alternative for those who struggle with varifocals.
Are bifocal lenses obvious to other people?
Bifocal lenses have a visible line across the lower portion of the lens, which distinguishes them from varifocals. While some wearers prefer the invisible transition of varifocals, others are comfortable with the bifocal line. It is a personal preference and does not affect optical performance.
Why are bifocal not available in 1.74 index?
The manufacturing process for bifocal lenses in 1.74 ultra-thin index is not supported by our glazing lab. For high prescriptions above ±6.00 requiring multifocal correction, we recommend varifocal lenses in 1.74 index instead.
Do bifocal lenses come with a coating included?
Yes. Anti-scratch coating is included as standard on 1.50 index bifocal lenses, with MAR available as an upgrade. Anti-reflective (MAR) coating is included as standard on 1.60 and 1.67 index lenses. Blue light filter, transition, sunglass tint and polarised are available as optional upgrades at checkout.
Are bifocals easier to adjust to than varifocal?
Generally yes. Because bifocals have two distinct zones with a clear division, many wearers find them more straightforward to adapt to than varifocals. Varifocals typically take one to two weeks of adjustment, while bifocals are often more intuitive from the outset.
